1448396220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{8527}}^1$

素因数の和:8707

約数の個数: 96

約数和(自身を含む): 4298112000

約数和(自身を除く): 2849715780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 149, 190, 228, 285, 298, 380, 447, 570, 596, 745, 894, 1140, 1490, 1788, 2235, 2831, 2980, 4470, 5662, 8493, 8527, 8940, 11324, 14155, 16986, 17054, 25581, 28310, 33972, 34108, 42465, 42635, 51162, 56620, 84930, 85270, 102324, 127905, 162013, 169860, 170540, 255810, 324026, 486039, 511620, 648052, 810065, 972078, 1270523, 1620130, 1944156, 2430195, 2541046, 3240260, 3811569, 4860390, 5082092, 6352615, 7623138, 9720780, 12705230, 15246276, 19057845, 24139937, 25410460, 38115690, 48279874, 72419811, 76231380, 96559748, 120699685, 144839622, 241399370, 289679244, 362099055, 482798740, 724198110, 1448396220]

約数ペア:

[(1, 1448396220), (2, 724198110), (3, 482798740), (4, 362099055), (5, 289679244), (6, 241399370), (10, 144839622), (12, 120699685), (15, 96559748), (19, 76231380), (20, 72419811), (30, 48279874), (38, 38115690), (57, 25410460), (60, 24139937), (76, 19057845), (95, 15246276), (114, 12705230), (149, 9720780), (190, 7623138), (228, 6352615), (285, 5082092), (298, 4860390), (380, 3811569), (447, 3240260), (570, 2541046), (596, 2430195), (745, 1944156), (894, 1620130), (1140, 1270523), (1490, 972078), (1788, 810065), (2235, 648052), (2831, 511620), (2980, 486039), (4470, 324026), (5662, 255810), (8493, 170540), (8527, 169860), (8940, 162013), (11324, 127905), (14155, 102324), (16986, 85270), (17054, 84930), (25581, 56620), (28310, 51162), (33972, 42635), (34108, 42465)]